Fix typos (#145)

tests/buffered_client.rs

@@ -7,7 +7,7 @@ use tokio::net::TcpListener;
 use tokio::task::JoinHandle;
 
 /// A basic "hello world" style test. A server instance is started in a
-/// background task. A client instance is then established and used to intialize
+/// background task. A client instance is then established and used to initialize
 /// the buffer. Set and get commands are sent to the server. The response is
 /// then evaluated.
 #[tokio::test]

tests/client.rs

@@ -88,7 +88,7 @@ async fn receive_message_multiple_subscribed_channels() {
     assert_eq!(b"howdy?", &message2.content[..])
 }
 
-/// test that a client accurately removes its own subscribed chanel list
+/// test that a client accurately removes its own subscribed channel list
 /// when unsubscribing to all subscribed channels by submitting an empty vec
 #[tokio::test]
 async fn unsubscribes_from_channels() {